Industry analysis of new PP hollow building template equipmentIndustry analysis of new PP hollow building template equipment
The new environmentally friendly product PP hollow building template produced by the plastic PP hollow building template equipment uses PP as the main material, adding auxiliary materials to increase strength and toughness. PP polypropylene is a polymer polypropylene made by the addition polymerization of propylene, and PP is no Color, odorless, non-toxic, translucent solid substance, can be grafted, copolymerized, cross-linked, reinforced, filled, etc.. Features thermoplastic, light specific gravity, chemical resistance, etc.
Why the new hollow building template uses PP as the main raw material, because polypropylene (PP) is currently the second-largest general-purpose plastic. With the construction, automobiles, home appliances, medical equipment, bicycles, parts, transportation pipelines, chemical containers, food and pharmaceutical packaging As the development of plastic packaging and other industries, waste PP has become one of the waste polymer materials with large output in recent years. At present, the main ways to deal with waste PP are incineration for energy supply, catalytic cracking to prepare fuel, direct utilization and recycling. Considering the technical feasibility, cost, energy consumption and environmental protection in the process of processing waste PP, recycling is currently the most commonly used, effective and most recommended way to process waste PP. With the increasing awareness of environmental protection in China, The reuse of waste materials is becoming more and more important in society. PP hollow building formwork solves the problem of waste PP material processing. And because of its plasticity, polypropylene materials are gradually replacing wooden products. High strength and toughness and high wear resistance have gradually Replace the mechanical function of metal.
Compared with other materials, the building template is an energy-saving and environmentally friendly product. It is a wooden template, a combined steel template, a bamboo wood template, an all-steel large template, and a new type of replacement product after casting aluminum templates. It can completely replace the traditional Steel formwork, wood formwork, square wood, energy saving and environmental protection. Low amortization cost.
The superiority of PP hollow building template products.
One, flat and smooth. The surface is smooth and smooth, and the casting effect is good. The template splicing is tight and flat. After demoulding, the surface structure and finish of the concrete structure exceed the technical requirements of the existing clear water formwork, without the need for secondary plastering, saving labor and materials.
Two, light and easy to install, light weight, strong process adaptability, can be sawed, planed, drilled, nailed, can be formed into any geometric shape at will, to meet the needs of various shapes of building supports. Good toughness, can be used to make various shapes of curved surfaces template.
Third, the demoulding is easy, the concrete does not stick to the board surface, no mold release agent is needed, the mold is easily demolded, and the dust is easy to clean.
Four, light weight, high strength, good hardness, impact resistance, wear resistance. Stable weather resistance, high mechanical strength, no water absorption, no deformation, no mildew. Long-term immersion in water, no layering, no foam, stable plate size It is especially suitable for housing construction and other projects. Under the temperature conditions of -20℃ to +60℃, it does not shrink, swell, crack, deform, dimensionally stable, alkali-resistant and anti-corrosion, flame-retardant and waterproof, and mouse and insect-resistant.
Fifth, it is conducive to maintenance. The template does not absorb water and does not require special maintenance or storage.
Sixth, strong variability. The types, shapes, and specifications can be customized according to the requirements of construction projects.
Seven, reduce costs. There are many turnovers, the plane mold is not less than 30 times, the column beam mold is not less than 40 times, and the use cost is low.
Eight, energy saving and environmental protection. All the scraps and waste templates can be recycled, and the waste products with zero waste emissions can be recycled and reprocessed, making full use of the waste materials, compared with wooden templates. The low cost of loss compared with bamboo plywood can greatly reduce the cost of the project.
Nine, acid and alkali resistance, corrosion resistance. Use and storage do not need to do any anti-corrosion treatment, does not pollute the concrete surface.
Ten, environmental protection and energy saving, no pollution. No toxic and harmful gas emissions.
Eleven, easy to demold. No need to brush the mold release agent, tap the template to fall off, shorten working hours, save manpower, and speed up the progress of the project.
Twelve, easy to process, can be ordered, sawn, drilled, vertical and horizontal can be any combination of connection,
Twelve, easy to disassemble. Installation and disassembly are convenient, fast and safe. The support operation is convenient, which is conducive to the organization of construction and can effectively improve the construction progress.
(1) Roof plastic construction formwork support: The secondary flute spacing is determined according to the plate thickness. Under general construction conditions, the secondary flute spacing (center distance) of less than 150 thick floor slabs is 350～400mm; the secondary flute spacing of 150～250 thick floor slabs (center distance ) Is 300mm. Compared with the normal use of bamboo plywood formwork, the distance between the secondary flutes is increased by 50mm, the deviation of the flatness of the concrete surface is smaller, and the effect of clear concrete is truly achieved.
(2) Shear wall plastic construction formwork support: Take wall height 2800 and wall thickness 300 as an example, use 12mm formwork, vertical secondary rib spacing (center distance) is 250mm; use 15mm formwork, vertical secondary flute spacing (center Distance) is 300mm. Compared with the normal use of bamboo plywood formwork, the deviation of the secondary flute and the flatness of the concrete surface are basically the same, but the surface of the concrete is smooth and clean, which achieves the effect of clean concrete and has a better look and feel quality.
PP hollow building formwork equipment, PP hollow building formwork production line introduction. PP hollow building formwork equipment is our company's 25 years of production experience. Based on drawing on the absorption of advanced PP hollow building formwork equipment manufacturing technology and long-term processing experience in Europe and America, we adhere to the advanced Mechanical design concept and process technology, through high temperature extrusion, auxiliary equipment cooling forming, cutting finished products.
The advantages of PP hollow building template equipment introduced by the company
PP hollow building formwork equipment PP hollow building formwork equipment platform PP hollow building formwork equipment mould
1.Use international first-line brand AC inverters, such as Siemens, ABB, Omron, etc., to fully ensure the stable operation of long-term high-load equipment in the electrical system, and the power consumption is only 60-70%, energy saving and power saving, and the global after-sales service Guarantee.
2, PP hollow building template equipment extruder screw screw barrel screw material 38CrMoAIA nitriding treatment nitride layer depth 0.4-0.7mm screw barrel hardness HV>940, screw hardness HV>740, special screw structure design, screw barrel The key parts are treated with double alloy surface, which greatly improves the wear resistance and ensures the normal service life of the screw.
3. Reducer unit, reducer draws on Italian technology, adopts hardened helical gear grinding technology. Reducer gear material 20CrMnTi is hardened by carburizing grinding gear, hardness HRC58-62 degrees, after grinding processing, shaft is 40Cr material Manufactured, the entire gearbox is a special reducer with high life, low noise and low heat, which runs smoothly. Cooling method with forced lubrication cooling unit, cooling gear oil through condenser string water
4.The precisely designed feeding screw in the feeding system makes the feeding system operate accurately and reliably, ensuring the stability of extrusion and the uniformity of molecular distribution from the source.
5.The shaping platform is cooled by a chiller, and the advanced vacuum flow channel ensures good cooling and shaping effect and improves production capacity.
6. The traction device uses the helical gear dual power distribution gear transmission form, which has the characteristics of stable transmission, uniform torque distribution, transmission, less impact, vibration and noise.
7.Mechanical electrified cutting device, mechanical fixed length cutting, high cutting accuracy.
PP Hollow Building Formwork Equipment Service Commitment
1. Send 1-2 technicians to the customized party to guide the installation of the equipment.
2. The custom-made party prepares auxiliary facilities according to the provided foundation installation drawings, and prepares for the preliminary installation of the equipment; the water, electricity, and gas roads are laid to the designated location according to the requirements of the installation drawings, and all the materials required for production are prepared.
3. The color of the equipment is according to the standard of the contractor, and the color code can be provided by the ordering party if otherwise required.
4. After receiving the customer service notice, make an immediate response to the customer service notice, if necessary, will be rushed to the customer site within 24-48 hours for service.
5. The warranty period of the equipment is one year. During the warranty period, spare parts are replaced for free, and the equipment is maintained for life. Repairs after the warranty period are only charged for accessories. If you need to send someone to the site for repairs, the travel expenses and room and board expenses of the service personnel will be borne by the customer. After the equipment warranty period expires, the company will provide customers with timely and fast spare parts supply at preferential prices.
PP hollow building template parameters.
Template size mm
Template weight kg
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